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Import Mbed OS hard-float snapshot

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Beslan
2026-06-01 20:15:04 +03:00
commit d3738e2f89
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TESTS/mbed_hal/qspi/flash_configs/NXP/K82F/flash_config.h Normal file
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/* mbed Microcontroller Library
* Copyright (c) 2018-2018 ARM Limited
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef MBED_QSPI_FLASH_CONFIG_H
#define MBED_QSPI_FLASH_CONFIG_H
#include "../../MX25RXX35F_config.h"
/* Fast mode not supported in MX25U3235F */
#undef FAST_MODE_ENABLE
#undef FAST_MODE_DISABLE
#ifdef QSPI_SECTOR_COUNT
#undef QSPI_SECTOR_COUNT
#define QSPI_SECTOR_COUNT 1024 // for MX25U3235F
#endif
/* The values for MX25U3235F are different, specify this here */
#undef QSPI_COMMON_MAX_FREQUENCY
#undef QSPI_WRSR_MAX_TIME
#undef QSPI_PAGE_PROG_MAX_TIME
#undef QSPI_ERASE_SECTOR_MAX_TIME
#undef QSPI_ERASE_BLOCK_32_MAX_TIME
#undef QSPI_ERASE_BLOCK_64_MAX_TIME
/* Implementation of these macros are slightly different for MX25U3235F */
#undef EXTENDED_SPI_ENABLE
#undef EXTENDED_SPI_DISABLE
/* Max frequency for basic rw operation in MX25U3235F */
#define QSPI_COMMON_MAX_FREQUENCY 54000000
/* WRSR operations max time [us] (datasheet max time + 15%) */
#define QSPI_WRSR_MAX_TIME 46000 // 40ms
/* Write operations max time [us] (datasheet max time + 15%) */
#define QSPI_PAGE_PROG_MAX_TIME 3450 // 3ms
/* erase operations max time [us] (datasheet max time + 15%) */
#define QSPI_ERASE_SECTOR_MAX_TIME 230000 // 200 ms
#define QSPI_ERASE_BLOCK_32_MAX_TIME 1150000 // 1s
#define QSPI_ERASE_BLOCK_64_MAX_TIME 2300000 // 2s
#define EXTENDED_SPI_ENABLE() \
\
const int32_t reg_size = QSPI_STATUS_REG_SIZE; \
uint8_t reg_data[reg_size] = { 0 }; \
\
if (read_register(STATUS_REG, reg_data, \
QSPI_STATUS_REG_SIZE, qspi) != QSPI_STATUS_OK) { \
return QSPI_STATUS_ERROR; \
} \
if (write_enable(qspi) != QSPI_STATUS_OK) { \
return QSPI_STATUS_ERROR; \
} \
\
reg_data[0] = STATUS_BIT_QE; \
if (write_register(QSPI_CMD_WRSR, reg_data, \
reg_size, qspi) != QSPI_STATUS_OK) { \
return QSPI_STATUS_ERROR; \
} \
WAIT_FOR(WRSR_MAX_TIME, qspi); \
\
memset(reg_data, 0, QSPI_STATUS_REG_SIZE); \
if (read_register(STATUS_REG, reg_data, \
QSPI_STATUS_REG_SIZE, qspi) != QSPI_STATUS_OK) { \
return QSPI_STATUS_ERROR; \
} \
\
return ((reg_data[0] & STATUS_BIT_QE) != 0 ? \
QSPI_STATUS_OK : QSPI_STATUS_ERROR)
#define EXTENDED_SPI_DISABLE() \
\
const int32_t reg_size = QSPI_STATUS_REG_SIZE; \
uint8_t reg_data[reg_size] = { 0 }; \
\
if (read_register(STATUS_REG, reg_data, \
QSPI_STATUS_REG_SIZE, qspi) != QSPI_STATUS_OK) { \
return QSPI_STATUS_ERROR; \
} \
\
if (write_enable(qspi) != QSPI_STATUS_OK) { \
return QSPI_STATUS_ERROR; \
} \
\
reg_data[0] &= ~(STATUS_BIT_QE); \
\
if (write_register(QSPI_CMD_WRSR, reg_data, \
reg_size, qspi) != QSPI_STATUS_OK) { \
return QSPI_STATUS_ERROR; \
} \
WAIT_FOR(WRSR_MAX_TIME, qspi); \
\
reg_data[0] = 0; \
if (read_register(STATUS_REG, reg_data, \
QSPI_STATUS_REG_SIZE, qspi) != QSPI_STATUS_OK) { \
return QSPI_STATUS_ERROR; \
} \
\
return ((reg_data[0] & STATUS_BIT_QE) == 0 ? \
QSPI_STATUS_OK : QSPI_STATUS_ERROR)
#endif // MBED_QSPI_FLASH_CONFIG_H